diff --git a/device/buffer_list.c b/device/buffer_list.c
index 3caf213..c70222e 100644
--- a/device/buffer_list.c
+++ b/device/buffer_list.c
@@ -4,31 +4,19 @@
 #include "util/opts/log.h"
 #include "util/opts/fourcc.h"
 
-buffer_list_t *buffer_list_open(const char *name, int index, struct device_s *dev, const char *path, buffer_format_t fmt, bool do_capture, bool do_mmap)
+static int buffer_list_alloc_buffers2(buffer_list_t *buf_list, int got_bufs)
 {
-  buffer_list_t *buf_list = calloc(1, sizeof(buffer_list_t));
-
-  buf_list->dev = dev;
-  buf_list->name = strdup(name);
-  if (path) {
-    buf_list->path = strdup(path);
-  }
-  buf_list->do_capture = do_capture;
-  buf_list->do_mmap = do_mmap;
-  buf_list->fmt = fmt;
-  buf_list->index = index;
-
-  int got_bufs = dev->hw->buffer_list_open(buf_list);
-  if (got_bufs < 0) {
-    goto error;
+  if (buf_list->bufs || got_bufs <= 0) {
+    return -1;
   }
 
 	LOG_INFO(
     buf_list,
-    "Using: %ux%u/%s, bytesperline=%d, sizeimage=%.1fMiB",
+    "Using: %ux%u/%s, buffers=%d, bytesperline=%d, sizeimage=%.1fMiB",
     buf_list->fmt.width,
     buf_list->fmt.height,
     fourcc_to_string(buf_list->fmt.format).buf,
+    got_bufs,
     buf_list->fmt.bytesperline,
     buf_list->fmt.sizeimage / 1024.0f / 1024.0f
   );
@@ -56,6 +44,35 @@ buffer_list_t *buffer_list_open(const char *name, int index, struct device_s *de
   }
 
   LOG_INFO(buf_list, "Opened %u buffers. Memory used: %.1f MiB", buf_list->nbufs, mem_used / 1024.0f / 1024.0f);
+  return 0;
+
+error:
+  buffer_list_free_buffers(buf_list);
+  return -1;
+}
+
+buffer_list_t *buffer_list_open(const char *name, int index, struct device_s *dev, const char *path, buffer_format_t fmt, bool do_capture, bool do_mmap)
+{
+  buffer_list_t *buf_list = calloc(1, sizeof(buffer_list_t));
+
+  buf_list->dev = dev;
+  buf_list->name = strdup(name);
+  if (path) {
+    buf_list->path = strdup(path);
+  }
+  buf_list->do_capture = do_capture;
+  buf_list->do_mmap = do_mmap;
+  buf_list->fmt = fmt;
+  buf_list->index = index;
+
+  int err = dev->hw->buffer_list_open(buf_list);
+  if (err > 0) {
+    err = buffer_list_alloc_buffers2(buf_list, err);
+  }
+
+  if (err < 0) {
+    goto error;
+  }
 
   return buf_list;
 
@@ -64,20 +81,48 @@ error:
   return NULL;
 }
 
+int buffer_list_alloc_buffers(buffer_list_t *buf_list)
+{
+  if (buf_list->bufs) {
+    return 0;
+  }
+  if (!buf_list->dev->hw->buffer_list_alloc_buffers) {
+    return -1;
+  }
+
+  int got_bufs = buf_list->dev->hw->buffer_list_alloc_buffers(buf_list);
+  if (got_bufs < 0) {
+    return -1;
+  }
+
+  return buffer_list_alloc_buffers2(buf_list, got_bufs);
+}
+
+void buffer_list_free_buffers(buffer_list_t *buf_list)
+{
+  if (!buf_list->bufs) {
+    return;
+  }
+
+  for (int i = 0; i < buf_list->nbufs; i++) {
+    buffer_close(buf_list->bufs[i]);
+  }
+  free(buf_list->bufs);
+  buf_list->bufs = NULL;
+  buf_list->nbufs = 0;
+
+  if (buf_list->dev->hw->buffer_list_free_buffers) {
+    buf_list->dev->hw->buffer_list_free_buffers(buf_list);
+  }
+}
+
 void buffer_list_close(buffer_list_t *buf_list)
 {
   if (!buf_list) {
     return;
   }
 
-  if (buf_list->bufs) {
-    for (int i = 0; i < buf_list->nbufs; i++) {
-      buffer_close(buf_list->bufs[i]);
-    }
-    free(buf_list->bufs);
-    buf_list->bufs = NULL;
-    buf_list->nbufs = 0;
-  }
+  buffer_list_free_buffers(buf_list);
 
   buf_list->dev->hw->buffer_list_close(buf_list);
   free(buf_list->name);
diff --git a/device/buffer_list.h b/device/buffer_list.h
index bfb03e7..22fe9d7 100644
--- a/device/buffer_list.h
+++ b/device/buffer_list.h
@@ -56,6 +56,8 @@ typedef struct buffer_list_s {
 
 buffer_list_t *buffer_list_open(const char *name, int index, struct device_s *dev, const char *path, buffer_format_t fmt, bool do_capture, bool do_mmap);
 void buffer_list_close(buffer_list_t *buf_list);
+int buffer_list_alloc_buffers(buffer_list_t *buf_list);
+void buffer_list_free_buffers(buffer_list_t *buf_list);
 
 int buffer_list_set_stream(buffer_list_t *buf_list, bool do_on);
 
diff --git a/device/camera/camera_input.c b/device/camera/camera_input.c
index 461d12f..b5632aa 100644
--- a/device/camera/camera_input.c
+++ b/device/camera/camera_input.c
@@ -58,18 +58,6 @@ static int camera_configure_input_libcamera(camera_t *camera)
 
   camera->camera->opts.allow_dma = camera->options.allow_dma;
 
-  buffer_format_t raw_fmt = {
-    .width = camera->options.width,
-    .height = camera->options.height,
-    .nbufs = camera->options.nbufs,
-    .type = BUFFER_TYPE_RAW
-  };
-
-  buffer_list_t *raw_capture = device_open_buffer_list(camera->camera, true, raw_fmt, true);
-  if (!raw_capture) {
-    return -1;
-  }
-
   buffer_format_t capture_fmt = {
     .width = camera->options.width,
     .height = camera->options.height,
@@ -91,6 +79,25 @@ static int camera_configure_input_libcamera(camera_t *camera)
     return -1;
   }
 
+  buffer_format_t raw_fmt = {
+    .width = camera->options.width,
+    .height = camera->options.height,
+    .nbufs = camera->options.nbufs,
+    .type = BUFFER_TYPE_RAW
+  };
+
+  buffer_list_t *raw_capture = device_open_buffer_list(camera->camera, true, raw_fmt, true);
+  if (!raw_capture) {
+    return -1;
+  }
+
+  if (buffer_list_alloc_buffers(camera_capture) < 0) {
+    return -1;
+  }
+  if (buffer_list_alloc_buffers(raw_capture) < 0) {
+    return -1;
+  }
+
   return camera_configure_pipeline(camera, camera_capture);
 }
 
diff --git a/device/device.h b/device/device.h
index cc1b44c..e3b1c20 100644
--- a/device/device.h
+++ b/device/device.h
@@ -27,6 +27,8 @@ typedef struct device_hw_s {
 
   int (*buffer_list_open)(buffer_list_t *buf_list);
   void (*buffer_list_close)(buffer_list_t *buf_list);
+  int (*buffer_list_alloc_buffers)(buffer_list_t *buf_list);
+  void (*buffer_list_free_buffers)(buffer_list_t *buf_list);
   int (*buffer_list_set_stream)(buffer_list_t *buf_list, bool do_on);
 } device_hw_t;
 
diff --git a/device/libcamera/buffer_list.cc b/device/libcamera/buffer_list.cc
index ec0b729..ef88358 100644
--- a/device/libcamera/buffer_list.cc
+++ b/device/libcamera/buffer_list.cc
@@ -117,7 +117,16 @@ int libcamera_buffer_list_open(buffer_list_t *buf_list)
   buf_list->fmt.height = configuration.size.height;
   buf_list->fmt.format = libcamera_to_fourcc(configuration.pixelFormat);
   buf_list->fmt.bytesperline = configuration.stride;
-  buf_list->fmt.nbufs = configuration.bufferCount;
+  return 0;
+
+error:
+  return -1;
+}
+
+int libcamera_buffer_list_alloc_buffers(buffer_list_t *buf_list)
+{
+  auto &configurations = buf_list->dev->libcamera->configuration;
+  auto &configuration = configurations->at(buf_list->index);
 
   if (buf_list->dev->libcamera->allocator->allocate(configuration.stream()) < 0) {
     LOG_ERROR(buf_list, "Can't allocate buffers");
@@ -126,15 +135,20 @@ int libcamera_buffer_list_open(buffer_list_t *buf_list)
   {
     int allocated = buf_list->dev->libcamera->allocator->buffers(
       configuration.stream()).size();
-    buf_list->fmt.nbufs = std::min<unsigned>(buf_list->fmt.nbufs, allocated);
+    return std::min<int>(buf_list->fmt.nbufs, allocated);
   }
 
-  return buf_list->fmt.nbufs;
-
 error:
   return -1;
 }
 
+void libcamera_buffer_list_free_buffers(buffer_list_t *buf_list)
+{
+  auto &configurations = buf_list->dev->libcamera->configuration;
+  auto &configuration = configurations->at(buf_list->index);
+  buf_list->dev->libcamera->allocator->free(configuration.stream());
+}
+
 void libcamera_buffer_list_close(buffer_list_t *buf_list)
 {
   if (buf_list->libcamera) {
diff --git a/device/libcamera/libcamera.cc b/device/libcamera/libcamera.cc
index da3cad7..4123867 100644
--- a/device/libcamera/libcamera.cc
+++ b/device/libcamera/libcamera.cc
@@ -17,6 +17,8 @@ device_hw_t libcamera_device_hw = {
   .buffer_list_pollfd = libcamera_buffer_list_pollfd,
   .buffer_list_open = libcamera_buffer_list_open,
   .buffer_list_close = libcamera_buffer_list_close,
+  .buffer_list_alloc_buffers = libcamera_buffer_list_alloc_buffers,
+  .buffer_list_free_buffers = libcamera_buffer_list_free_buffers,
   .buffer_list_set_stream = libcamera_buffer_list_set_stream
 };
 
diff --git a/device/libcamera/libcamera.hh b/device/libcamera/libcamera.hh
index ca23b2a..99685e0 100644
--- a/device/libcamera/libcamera.hh
+++ b/device/libcamera/libcamera.hh
@@ -72,5 +72,7 @@ int libcamera_buffer_list_pollfd(buffer_list_t *buf_list, struct pollfd *pollfd,
 
 int libcamera_buffer_list_open(buffer_list_t *buf_list);
 void libcamera_buffer_list_close(buffer_list_t *buf_list);
+int libcamera_buffer_list_alloc_buffers(buffer_list_t *buf_list);
+void libcamera_buffer_list_free_buffers(buffer_list_t *buf_list);
 int libcamera_buffer_list_set_stream(buffer_list_t *buf_list, bool do_on);
 #endif // USE_LIBCAMERA
diff --git a/env-cur b/env-cur
new file mode 100644
index 0000000..9329ab4
--- /dev/null
+++ b/env-cur
@@ -0,0 +1,3 @@
+export USE_LIBDATACHANNEL=0
+export USE_RTSP=0
+
diff --git a/env-distcc b/env-distcc
new file mode 100644
index 0000000..9c85387
--- /dev/null
+++ b/env-distcc
@@ -0,0 +1,2 @@
+export DISTCC_HOSTS="rocknas.home/2"
+export CCACHE="ccache distcc"
diff --git a/video_90.mkv b/video_90.mkv
new file mode 100644
index 0000000..f874e3c
Binary files /dev/null and b/video_90.mkv differ
diff --git a/video_flip.mkv b/video_flip.mkv
new file mode 100644
index 0000000..88eb257
Binary files /dev/null and b/video_flip.mkv differ
diff --git a/video_raw.mkv b/video_raw.mkv
new file mode 100644
index 0000000..11185d7
Binary files /dev/null and b/video_raw.mkv differ